/*
 * Copyright 2016 requery.io
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.requery.proxy;

import io.requery.meta.Attribute;
import io.requery.query.Result;
import io.requery.util.function.Supplier;

/**
 * QueryInitializer
 *
 * @param <E>
 * @param <V>
 */
public interface QueryInitializer<E, V> {
    <U> V initialize(EntityProxy<E> proxy,
                     Attribute<E, V> attribute,
                     Supplier<? extends Result<U>> query);
}
